Power adapter Lenovo FRU02DL104 45W — AC charger for compatible Lenovo laptops and tablets

Lenovo FRU02DL104 is a 45W AC power adapter engineered to provide stable power to compatible Lenovo laptops and tablets. The adapter combines a compact housing with integrated protection features to maintain reliable charging for everyday use at home, in the office, or while traveling. Its standard output and cord deliver steady current for charging the battery and operating the device simultaneously when supported by the host device.

Advantages

The adapter offers a 45-watt power output that balances portability and sufficient charging capability for many thin-and-light laptops and tablets. Built-in safeguards protect against overcurrent and short-circuit conditions, helping to preserve both the adapter and the connected device. The compact form factor and detachable cable make it convenient to pack for travel while keeping a consistent voltage and current during use.

Suitable for

• Charging compatible Lenovo laptops and 2-in-1 tablets that accept a 45W AC input
• Using as a spare or replacement charger for home, office, or travel
• Powering devices during light to moderate workloads such as web browsing, document editing, and video playback

Key specifications

• Output power: 45 W
• Input: AC mains power (regional plug type varies by market)
• Protective features: overcurrent and short-circuit protection
• Connector type: standard Lenovo-compatible charging connector (verify device compatibility)
• Design: compact, travel-friendly adapter housing

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied or regional power cord, then attach the connector to the device’s charging port. Ensure the connector fits securely and that the device indicates charging. Avoid using the adapter with incompatible devices or attempting to force connectors into ports. Disconnect the adapter by unplugging from the AC outlet first, then removing the connector from the device to reduce wear on the charging port.

Recommendations

Use the adapter in a well-ventilated area and avoid covering it while in operation. Check device compatibility before use, and replace the adapter if the housing is damaged, if it emits unusual noise, smell, or heat. For optimal battery health, follow the device manufacturer's guidance on charging cycles and avoid prolonged continuous charging when not required.